Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Ariel Dowd, LAC

Q: What is the NPI number for Ariel Dowd?

The National Provider Identifier (NPI) for Ariel Dowd is 1174440291, a Type 1 (individual) record in the CMS NPPES registry.

Mental Health Counselor in Oro Valley, AZ · enumerated 2026.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1174440291

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Registry record

Entity type Individual (Type 1)

Name Ariel Dowd

Credential LAC

Sex Female

Practice address Oro Valley, AZ, 85755

Phone (925) 708-4781

Enumeration date Jun 30, 2026

Last updated in NPPES Jun 30, 2026

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

101YM0800X Mental Health Counselor Behavioral Health & Social Service Providers · License LAC-23107 (AZ) Primary

LAC · Licensed Acupuncturist: A practitioner licensed to perform acupuncture. About the LAC credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Where does Ariel Dowd practice?

The practice location on file with NPPES is in Oro Valley, AZ. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Ariel Dowd?

The National Provider Identifier (NPI) for Ariel Dowd is 1174440291, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-30.